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EP1835955A4 - Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask - Google Patents

Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Info

Publication number
EP1835955A4
EP1835955A4 EP05818610A EP05818610A EP1835955A4 EP 1835955 A4 EP1835955 A4 EP 1835955A4 EP 05818610 A EP05818610 A EP 05818610A EP 05818610 A EP05818610 A EP 05818610A EP 1835955 A4 EP1835955 A4 EP 1835955A4
Authority
EP
European Patent Office
Prior art keywords
respiratory mask
gas washout
washout vent
assembly
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05818610A
Other languages
German (de)
French (fr)
Other versions
EP1835955A1 (en
EP1835955B1 (en
Inventor
Robert Edward Henry
Joanne Elizabeth Drew
Geoffrey Crumblin
Alexander Virr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resmed Pty Ltd
Original Assignee
Resmed Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Priority to EP14167206.3A priority Critical patent/EP2821092A1/en
Publication of EP1835955A1 publication Critical patent/EP1835955A1/en
Publication of EP1835955A4 publication Critical patent/EP1835955A4/en
Application granted granted Critical
Publication of EP1835955B1 publication Critical patent/EP1835955B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A61M16/0644—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position
    • A61M16/065—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position in the form of a pivot
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0825—Joints or connectors with ball-sockets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP05818610.7A 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask Not-in-force EP1835955B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14167206.3A EP2821092A1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64018404P 2004-12-30 2004-12-30
PCT/AU2005/001941 WO2006069415A1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP14167206.3A Division EP2821092A1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Publications (3)

Publication Number Publication Date
EP1835955A1 EP1835955A1 (en) 2007-09-26
EP1835955A4 true EP1835955A4 (en) 2010-12-22
EP1835955B1 EP1835955B1 (en) 2014-05-07

Family

ID=36614415

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05818610.7A Not-in-force EP1835955B1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask
EP14167206.3A Withdrawn EP2821092A1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14167206.3A Withdrawn EP2821092A1 (en) 2004-12-30 2005-12-22 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

Country Status (4)

Country Link
US (1) US20100154798A1 (en)
EP (2) EP1835955B1 (en)
JP (1) JP4987726B2 (en)
WO (1) WO2006069415A1 (en)

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JP5031375B2 (en) 2003-12-31 2012-09-19 レスメド・リミテッド Compact mouth and nose patient interface
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JP4787243B2 (en) 2004-06-03 2011-10-05 レスメド・リミテッド Cushion for patient intermediate attachment
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US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
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Also Published As

Publication number Publication date
JP2008526275A (en) 2008-07-24
EP1835955A1 (en) 2007-09-26
JP4987726B2 (en) 2012-07-25
US20100154798A1 (en) 2010-06-24
EP2821092A1 (en) 2015-01-07
EP1835955B1 (en) 2014-05-07
WO2006069415A1 (en) 2006-07-06

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